diff --git a/ApiWorksheetFunction_FALSE.js b/ApiWorksheetFunction_FALSE.js
new file mode 100644
index 0000000..21c3d5a
--- /dev/null
+++ b/ApiWorksheetFunction_FALSE.js
@@ -0,0 +1,12 @@
+builder.CreateFile("xlsx");
+const oWorksheet = Api.GetActiveSheet();
+
+oWorksheet.GetRange("A1").SetValue(12);
+
+var oFunction = Api.GetWorksheetFunction();
+var ans = oFunction.FALSE(); //returns false, doesnt require arguments
+
+oWorksheet.GetRange("C1").SetValue(ans);
+
+builder.SaveFile("xlsx", "FALSE.xlsx");
+builder.CloseFile();